34042803 has 4 divisors (see below), whose sum is σ = 45390408. Its totient is φ = 22695200.

The previous prime is 34042793. The next prime is 34042807. The reversal of 34042803 is 30824043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34042803 - 2⁴ = 34042787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34042807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5673798 + ... + 5673803.

It is an arithmetic number, because the mean of its divisors is an integer number (11347602).

Almost surely, 2^34042803 is an apocalyptic number.

34042803 is a deficient number, since it is larger than the sum of its proper divisors (11347605).

34042803 is a wasteful number, since it uses less digits than its factorization.

34042803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11347604.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 34042803 is about 5834.6210673873. The cubic root of 34042803 is about 324.0970692999.

Adding to 34042803 its reverse (30824043), we get a palindrome (64866846).

The spelling of 34042803 in words is "thirty-four million, forty-two thousand, eight hundred three".